0 Euro - Cyprus divine roots

EuroSouvenir's zero-denomination tourist notes occupy a peculiar niche — legal in production because they carry no face value and therefore fall outside European Central Bank monetary regulations, yet printed to full banknote specification by Oberthur Fiduciaire, one of the continent's serious security printers. The format was established around 2015 and has since expanded into a sprawling souvenir franchise sold at museums, heritage sites, and tourist attractions across the eurozone.

Oberthur's involvement is the only technically interesting detail here. The same facility in Chantepie that has produced currency for dozens of sovereign issuers is turning out gift-shop novelties — a neat illustration of how security printing contracts have diversified in the low-cash economy.